UIActionSheet can't show as expected in iOS9

问题

I found my app can't show UIActionSheet as expected in iOS9。 when I show action sheet, the cornerRadius is big than normal cornerRadius at first, and it will recover to the normal cornerRadius in a very short time。link of images

Any help and suggestions will be highly appreciable。

回答1:

Disable Renders with edge antialiasing(UIViewEdgeAntialiasing) in your Info.plist

来源：https://stackoverflow.com/questions/32889588/uiactionsheet-cant-show-as-expected-in-ios9